Membership
Tour
Register
Log in
of the borehole
Follow
Industry
CPC
E21B47/022
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B47/00
Survey of boreholes or wells
Current Industry
E21B47/022
of the borehole
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Gravity toolface for wellbores
Patent number
12,168,925
Issue date
Dec 17, 2024
Nabors Drilling Technologies USA, Inc.
Dmitry Avdeev
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automated geosteering based on a distance to oil-water contact
Patent number
12,163,425
Issue date
Dec 10, 2024
Baker Hughes Oilfield Operations LLC
David Selvaag Larsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Estimating wellbore curvature using pad displacement measurements
Patent number
12,158,067
Issue date
Dec 3, 2024
Schlumberger Technology Corporation
Stuart Alan Kolbe
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method to determine a mass of an absorbed gas and a mass of a pore...
Patent number
12,153,003
Issue date
Nov 26, 2024
Saudi Arabian Oil Company
Jin-Hong Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for estimating rate of penetration while drilling
Patent number
12,146,401
Issue date
Nov 19, 2024
Schlumberger Technology Corporation
Ling Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ultrasonic pulse-echo and caliper formation characterization
Patent number
12,147,005
Issue date
Nov 19, 2024
Schlumberger Technology Corporation
Hiroshi Hori
E21 - EARTH DRILLING MINING
Information
Patent Grant
Directional drilling method for branching borehole with short radiu...
Patent number
12,140,025
Issue date
Nov 12, 2024
CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
Yifan Zeng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Push the bit rotary steerable system
Patent number
12,116,894
Issue date
Oct 15, 2024
D-Tech (UK) Ltd
Richard Hutton
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for magnetic ranging while drilling
Patent number
12,110,780
Issue date
Oct 8, 2024
Gunnar LLLP
Clinton Moss
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore collision avoidance or intersection ranging
Patent number
12,104,480
Issue date
Oct 1, 2024
Halliburton Energy Services, Inc.
Boguslaw Wiecek
E21 - EARTH DRILLING MINING
Information
Patent Grant
Estimating borehole shape between stationary survey locations
Patent number
12,084,959
Issue date
Sep 10, 2024
Halliburton Energy Services, Inc.
Mark Vincent Collins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wired pipe with internal sensor module
Patent number
12,084,922
Issue date
Sep 10, 2024
Joe Fox
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for synchronizing azimuth detection data while drilling and...
Patent number
12,084,960
Issue date
Sep 10, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Hong Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
System for drilling a directional well
Patent number
12,078,063
Issue date
Sep 3, 2024
Schlumberger Technology Corporation
Olivia Reagan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Passive logging while levitating (PLWL): contactless conveyance
Patent number
12,065,895
Issue date
Aug 20, 2024
Saudi Arabian Oil Company
Mohamed Larbi Zeghlache
E21 - EARTH DRILLING MINING
Information
Patent Grant
Avoiding collision with offset well(s) having a trajectory, or traj...
Patent number
12,060,788
Issue date
Aug 13, 2024
Nabors Drilling Technologies USA, Inc.
Colin Gillan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Geosteering in a lateral formation
Patent number
12,060,793
Issue date
Aug 13, 2024
INTREPID RSS, LLC
Curtis Lanning
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellsite system services
Patent number
12,057,005
Issue date
Aug 6, 2024
Schlumberger Technology Corporation
Mark S. Passolt
G08 - SIGNALLING
Information
Patent Grant
Methods for downhole drilling and communication
Patent number
12,049,793
Issue date
Jul 30, 2024
Schlumberger Technology Corporation
Edward George Parkin
E21 - EARTH DRILLING MINING
Information
Patent Grant
TVD corrected geosteer
Patent number
12,037,890
Issue date
Jul 16, 2024
MOTIVE DRILLING TECHNOLOGIES, INC.
Todd W. Benson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Perturbation based well path reconstruction
Patent number
12,024,995
Issue date
Jul 2, 2024
Halliburton Energy Services, Inc.
Julien Marck
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for estimating a position of a well path within a subsurfac...
Patent number
12,024,996
Issue date
Jul 2, 2024
EQUINOR ENERGY AS
Marianne Houbiers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Easy building-up hybrid rotary steerable drilling system
Patent number
12,025,005
Issue date
Jul 2, 2024
Xiaoyue WAN
Zichen Xu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Measuring strain throughout a directional well
Patent number
12,025,513
Issue date
Jul 2, 2024
Halliburton Energy Services, Inc.
Larry Parmeter
E21 - EARTH DRILLING MINING
Information
Patent Grant
Model-based curvature cruise control design
Patent number
12,024,992
Issue date
Jul 2, 2024
Halliburton Energy Services, Inc.
Shahin Tasoujian
E21 - EARTH DRILLING MINING
Information
Patent Grant
Techniques for calibrating borehole propagation model for direction...
Patent number
12,012,840
Issue date
Jun 18, 2024
Halliburton Energy Services, Inc.
Vy Pho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for using a magnetometer in a gyro-while-drilling...
Patent number
12,012,847
Issue date
Jun 18, 2024
Gyrodata, Incorporated
Adrián Guillermo Ledroz
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for high-resolution travel time and move-out ve...
Patent number
11,994,638
Issue date
May 28, 2024
Halliburton Energy Services, Inc.
Kristoffer Thomas Walker
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for generating a virtual core
Patent number
11,982,144
Issue date
May 14, 2024
Schlumberger Technology Corporation
Emmanuel Bize
G01 - MEASURING TESTING
Information
Patent Grant
Multi-well image reference magnetic ranging and interception
Patent number
11,970,932
Issue date
Apr 30, 2024
Halliburton Energy Services, Inc.
Tyler Milford
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
AUTONOMOUS ALONG STRING MEASUREMENT TOOL
Publication number
20240418081
Publication date
Dec 19, 2024
NATIONAL OIL WELL DHT, L.P.
Christian Nelson
E21 - EARTH DRILLING MINING
Information
Patent Application
STEERABILITY OF DOWNHOLE RANGING TOOLS USING ROTARY MAGNETS
Publication number
20240410270
Publication date
Dec 12, 2024
Halliburton Energy Services, Inc.
Pete L. Schiemeier
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH-RESOLUTION REFLECTION IMAGING WITH LARGE-SCALE RESERVOIR AND S...
Publication number
20240411043
Publication date
Dec 12, 2024
Hornby Geophysical Services, LLC
BRIAN EDWARD HORNBY
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING SLOPE STABILITY
Publication number
20240410842
Publication date
Dec 12, 2024
Muon Vision Inc.
Tancredi Botto
E21 - EARTH DRILLING MINING
Information
Patent Application
ANTENNA ARRAY FOR TRACKING AN OBJECT
Publication number
20240401469
Publication date
Dec 5, 2024
Grant Prideco, Inc.
Ankur Makkar
E21 - EARTH DRILLING MINING
Information
Patent Application
RATE OF PENETRATION PREDICTION AND USES THEREOF
Publication number
20240392677
Publication date
Nov 28, 2024
Saudi Arabian Oil Company
Qiuguo LI
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR DOWNHOLE DRILLING AND COMMUNICATION
Publication number
20240376792
Publication date
Nov 14, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Edward George Parkin
E21 - EARTH DRILLING MINING
Information
Patent Application
INTERFERENCE COMPENSATED AXIAL MAGNETOMETER MEASUREMENTS
Publication number
20240376815
Publication date
Nov 14, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Makito Katayama
E21 - EARTH DRILLING MINING
Information
Patent Application
INTERFERENCE COMPENSATED CROSS-AXIAL MAGNETOMETER MEASUREMENTS
Publication number
20240376816
Publication date
Nov 14, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Makito Katayama
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS TO PERFORM AUTOMATED DRILLING
Publication number
20240352843
Publication date
Oct 24, 2024
Halliburton Energy Services, Inc.
Shahin TASOUJIAN
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLBORE STRING RUNNABILITY FOR DOWNHOLE OPERATIONS
Publication number
20240328298
Publication date
Oct 3, 2024
Landmark Graphics Corporation
Robello Samuel
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR USING A MAGNETOMETER IN A GYRO-WHILE-DRILLING...
Publication number
20240328304
Publication date
Oct 3, 2024
Gyrodata, Incorporated
Adrián Guillermo Ledroz
E21 - EARTH DRILLING MINING
Information
Patent Application
TVD CORRECTED GEOSTEER
Publication number
20240309751
Publication date
Sep 19, 2024
MOTIVE DRILLING TECHNOLOGIES, INC.
Todd W. BENSON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRAINING A PRODUCTION MODEL USING DATA FROM AT LEAST ONE OF DISTRIB...
Publication number
20240309758
Publication date
Sep 19, 2024
Halliburton Energy Services, Inc.
David Joe Steele
E21 - EARTH DRILLING MINING
Information
Patent Application
OPEN HOLE WASHOUT MAPPING AND STEERING TOOL
Publication number
20240301784
Publication date
Sep 12, 2024
Saudi Arabian Oil Company
Fuad A. ALSULTAN
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR UTILIZING TRACKING FUNCTIONS FOR DRILLING CON...
Publication number
20240295172
Publication date
Sep 5, 2024
MOTIVE DRILLING TECHNOLOGIES, INC.
TODD W. BENSON
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD FOR SYNCHRONIZING AZIMUTH DETECTION DATA WHILE DRILLING AND...
Publication number
20240271521
Publication date
Aug 15, 2024
Institute of Geology and Geophysics, Chinese Academy of Sciences
Hong LI
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD TO DETERMINE AND CONTROL WELLBORE STABILITY
Publication number
20240263553
Publication date
Aug 8, 2024
DRILLDOCS COMPANY
Calvin Stuart HOLT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPROACHES TO DIRECTIONAL DRILLING
Publication number
20240247578
Publication date
Jul 25, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Samba Holger White Ba
E21 - EARTH DRILLING MINING
Information
Patent Application
PASSIVE LOGGING WHILE LEVITATING (PLWL): CONTACTLESS CONVEYANCE
Publication number
20240229584
Publication date
Jul 11, 2024
Saudi Arabian Oil Company
Mohamed Larbi Zeghlache
E21 - EARTH DRILLING MINING
Information
Patent Application
A DOWNHOLE ASSEMBLY WITH PNEUMATIC ISOLATION
Publication number
20240183225
Publication date
Jun 6, 2024
Vector Magnetics, LLC
Arthur F. Kuckes
E21 - EARTH DRILLING MINING
Information
Patent Application
APPROACHES TO DIRECTIONAL DRILLING
Publication number
20240183263
Publication date
Jun 6, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Samba Ba
E21 - EARTH DRILLING MINING
Information
Patent Application
ANALYZING DRILL CUTTINGS USING ACOUSTIC ANALYSIS
Publication number
20240167380
Publication date
May 23, 2024
Halliburton Energy Services, Inc.
Dale E. Jamison
E21 - EARTH DRILLING MINING
Information
Patent Application
ROBUST LINEAR PARAMETER VARYING CONTROL DESIGN FOR AUTOMATED CURVAT...
Publication number
20240159142
Publication date
May 16, 2024
Halliburton Energy Services, Inc.
Shahin Tasoujian
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE CONNECTOR ORIENTATION FOR WETMATE CONNECTORS
Publication number
20240151111
Publication date
May 9, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Christopher Cassidy
E21 - EARTH DRILLING MINING
Information
Patent Application
OFFSET WELL ANALYSIS USING WELL TRAJECTORY SIMILARITY
Publication number
20240151134
Publication date
May 9, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Vladimir Zhernakov
G01 - MEASURING TESTING
Information
Patent Application
REAL-TIME FORMATIONS CUTTINGS ANALYSIS SYSTEM USING COMPUTER VISION...
Publication number
20240144458
Publication date
May 2, 2024
Halliburton Energy Services, Inc.
Sakshi Agarwal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SURVEY TOOL SYSTEM FOR BLAST HOLE DRILLING RIGS
Publication number
20240141775
Publication date
May 2, 2024
DEVICO AS
Michael AYRIS
E21 - EARTH DRILLING MINING
Information
Patent Application
PASSIVE LOGGING WHILE LEVITATING (PLWL): CONTACTLESS CONVEYANCE
Publication number
20240133257
Publication date
Apr 25, 2024
Saudi Arabian Oil Company
Mohamed Larbi Zeghlache
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD TO DETERMINE A MASS OF AN ABSORBED GAS AND A MASS OF A PORE...
Publication number
20240118224
Publication date
Apr 11, 2024
ARAMCO SERVICES COMPANY
Jin-Hong Chen
E21 - EARTH DRILLING MINING